X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/putty/blobdiff_plain/a263e4f607af0edf3aadcde29be577660d84fe2d..f6390fa49a8a0b5ab1b5536e9aedef913c9deb59:/terminal.c?ds=sidebyside

diff --git a/terminal.c b/terminal.c
index db024adf..1fa66e12 100644
--- a/terminal.c
+++ b/terminal.c
@@ -201,7 +201,7 @@ static void power_on(Terminal *term)
     term->in_vbell = FALSE;
     term->cursor_on = 1;
     term->big_cursor = 0;
-    term->save_attr = term->curr_attr = ATTR_DEFAULT;
+    term->default_attr = term->save_attr = term->curr_attr = ATTR_DEFAULT;
     term->term_editing = term->term_echoing = FALSE;
     term->app_cursor_keys = term->cfg.app_cursor;
     term->app_keypad_keys = term->cfg.app_keypad;
@@ -1697,7 +1697,7 @@ void term_out(Terminal *term)
 			    term_update(term);
 			}
 		    }
-		    term->disptop = 0;
+		    term->seen_disp_event = TRUE;
 		}
 		break;
 	      case '\b':	      /* BS: Back space */
@@ -2376,7 +2376,7 @@ void term_out(Terminal *term)
 			    for (i = 0; i < term->esc_nargs; i++) {
 				switch (def(term->esc_args[i], 0)) {
 				  case 0:	/* restore defaults */
-				    term->curr_attr = ATTR_DEFAULT;
+				    term->curr_attr = term->default_attr;
 				    break;
 				  case 1:	/* enable bold */
 				    compatibility(VT100AVO);
@@ -2782,21 +2782,27 @@ void term_out(Terminal *term)
 		      case ANSI('F', '='):      /* set normal foreground */
 			compatibility(SCOANSI);
 			if (term->esc_args[0] >= 0 && term->esc_args[0] < 16) {
-			    term->curr_attr &= ~ATTR_FGMASK;
-			    term->curr_attr |=
-				(sco2ansicolour[term->esc_args[0] & 0x7] |
+			    long colour =
+ 				(sco2ansicolour[term->esc_args[0] & 0x7] |
 				 ((term->esc_args[0] & 0x8) << 1)) <<
 				ATTR_FGSHIFT;
+			    term->curr_attr &= ~ATTR_FGMASK;
+			    term->curr_attr |= colour;
+			    term->default_attr &= ~ATTR_FGMASK;
+			    term->default_attr |= colour;
 			}
 			break;
 		      case ANSI('G', '='):      /* set normal background */
 			compatibility(SCOANSI);
 			if (term->esc_args[0] >= 0 && term->esc_args[0] < 16) {
-			    term->curr_attr &= ~ATTR_BGMASK;
-			    term->curr_attr |=
-				(sco2ansicolour[term->esc_args[0] & 0x7] |
+			    long colour =
+ 				(sco2ansicolour[term->esc_args[0] & 0x7] |
 				 ((term->esc_args[0] & 0x8) << 1)) <<
 				ATTR_BGSHIFT;
+			    term->curr_attr &= ~ATTR_BGMASK;
+			    term->curr_attr |= colour;
+			    term->default_attr &= ~ATTR_BGMASK;
+			    term->default_attr |= colour;
 			}
 			break;
 		      case ANSI('L', '='):
@@ -4786,8 +4792,6 @@ int term_ldisc(Terminal *term, int option)
 
 int term_data(Terminal *term, int is_stderr, const char *data, int len)
 {
-    assert(len > 0);
-
     bufchain_add(&term->inbuf, data, len);
 
     if (!term->in_term_out) {